Full-Collection Search with Passage and Document Evidence: Maryland at the TREC 2021 Conversational Assistance Track.
Xin QianDouglas W. OardPublished in: TREC (2021)
Keyphrases
- document collections
- question answering
- information retrieval
- document level
- document retrieval
- search algorithm
- effective retrieval
- test collection
- search space
- trec web
- user queries
- multi modal
- natural language
- passage retrieval
- text collections
- information seeking
- ranked list
- document ranking
- search queries
- document images
- information retrieval systems
- language model
- document clustering
- retrieval systems
- ad hoc retrieval
- natural language processing
- web documents
- relevance ranking
- recall oriented
- trec blog track